📖 Heian Period

The Heian period, lasting from 794 to 1185, spans approximately 390 years and represents the final historical phase of ancient Japanese history. The preceding Nara period officially initiated a centralized system centered around the emperor. However, within the court, which became the political center, there were ongoing power struggles. By the Heian period, the advancement of decentralization policies and the rise of the samurai class brought about dramatic changes to the political system. This article will trace the historical context of the Heian period, reviewing the process through which power shifted from the aristocratic class, which was at the political center, to the hands of the samurai.

The capital was moved to Heian-kyo (present-day Kyoto). The long-standing policy of sending envoys to Tang China was abolished, marking the beginning of Japan's unique native culture. The Fujiwara clan served as regents, reaching the peak of their power. Deteriorating public order and financial difficulties in the court led to the rise of the samurai. The samurai Taira no Kiyomori gained significant power in the court due to his military achievements in quelling rebellions. Dissatisfied with Taira no Kiyomori, the imperial family allied with the Minamoto clan to eliminate the Taira family.